140863002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3353881}}^1$

素因数の和:3353893

約数の個数: 16

約数和(自身を含む): 321972672

約数和(自身を除く): 181109670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3353881, 6707762, 10061643, 20123286, 23477167, 46954334, 70431501, 140863002]

約数ペア:

[(1, 140863002), (2, 70431501), (3, 46954334), (6, 23477167), (7, 20123286), (14, 10061643), (21, 6707762), (42, 3353881)]